Vadenia is a genus of moths in the family Gelechiidae. It contains the species Vadenia ribbeella, which is found in Spain.funet.fiFauna Europaea

The wingspan is . The veins of the forewings are white, the area between them dusted with brown scales, least along the fold and the inner margin. The hindwings are light grey.Dt. ent. Z. Iris 34 (1/2) : 118

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